Description: This 66 mile early spring ride is a chance to experience the amazing G-forces of Lost Lake Road in Groton, along with lots of rolling hills and quiet country roads.
Start: Lexington Green in Lexington Center. 1903 Mass Ave, Lexington (map)
Route at RideWithGPS
View and print cue sheet
View and print map
GPX file
TCX Course
Bike New England 